<style type="text/css">
    td#user_section span a {
        color: red;
        font-size: 1.2em;
        text-transform: capitalize;
    }
    td#user_section span a:hover {
        text-decoration: underline;
        color:blue;
    }
    td#user_section input#thoat{
        margin: 10px 0px 5px 5px;
    }
</style>

<?php
$kd_ccc=$_SESSION['ky_danh__hhh'];
$mk_ccc=$_SESSION['mat_khau__hhh'];
$sql = "select * from user where user_name = '$kd_ccc'";
$result = mysql_query($sql);
$row = mysql_fetch_array($result);
echo "Chào bạn <span><a href='?thamso=user_profile'>$row[user_name]</a></span> <br/>";
echo "Email : $row[email]<br/>";
echo "Ngày Sinh : $row[sinh_nhat]<br/>";
echo "SĐT : $row[dien_thoai]<br/>";
echo "Địa chỉ : $row[dia_chi]";
?>
<form action="" method="get" accept-charset="utf-8">
    <input type="submit" name="thoat" value="Đăng xuất" id='thoat'>
</form>